CA1044993A - Systeme a deux pompes pour valves de frein, de guidage et de benne sur tracteur - Google Patents

Systeme a deux pompes pour valves de frein, de guidage et de benne sur tracteur

Info

Publication number
CA1044993A
CA1044993A CA304,159A CA304159A CA1044993A CA 1044993 A CA1044993 A CA 1044993A CA 304159 A CA304159 A CA 304159A CA 1044993 A CA1044993 A CA 1044993A
Authority
CA
Canada
Prior art keywords
hydraulic
circuit
pump
valve
flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA304,159A
Other languages
English (en)
Inventor
Donnell L. Dunn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Case LLC
Original Assignee
JI Case Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/718,011 external-priority patent/US4061201A/en
Application filed by JI Case Co filed Critical JI Case Co
Application granted granted Critical
Publication of CA1044993A publication Critical patent/CA1044993A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
CA304,159A 1976-08-26 1978-05-26 Systeme a deux pompes pour valves de frein, de guidage et de benne sur tracteur Expired CA1044993A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/718,011 US4061201A (en) 1976-08-26 1976-08-26 Hydraulic system with dual pumps for tractor brake, steering, and loader valves
CA278,521A CA1040062A (fr) 1976-08-26 1977-05-16 Systeme hydraulique pour les valves de freinage, de conduite et de chargement

Publications (1)

Publication Number Publication Date
CA1044993A true CA1044993A (fr) 1978-12-26

Family

ID=25668513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304,159A Expired CA1044993A (fr) 1976-08-26 1978-05-26 Systeme a deux pompes pour valves de frein, de guidage et de benne sur tracteur

Country Status (1)

Country Link
CA (1) CA1044993A (fr)

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